Home / 32,840,443.98-45,327,007.08-19,097,335.98

Finding the Fourth Proportional to 32,840,443.98, 45,327,007.08 and 19,097,335.98

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Solution

The fourth proportional to 32,840,443.98, 45,327,007.08 and 19,097,335.98 is: 26,358,507.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,840,443.98 : 45,327,007.08 = 19,097,335.98 : x
  2. Step 2: Convert to fraction form
    32,840,443.98/45,327,007.08 = 19,097,335.98/x
  3. Step 3: Cross multiply
    32,840,443.98x = 45,327,007.08 × 19,097,335.98
  4. Step 4: Simplify right side
    32,840,443.98x = 865,625,083,174,598.75
  5. Step 5: Solve for x
    x = 865,625,083,174,598.75/32,840,443.98
  6. Step 6: Final answer
    x = 26,358,507.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.